The error message is currently `Bad Resource ID`. This commit changes it to
`Cannot read request body as underlying resource unavailable`
closes #27133
When running selectors for JS linting plugins we would error when
encountering an unknown attribute name:
```js
// selector
Foo[non-existant]
// error
Error: Missing string id: <number>
```
This was caused by using `0` as the invalid marker, but also overloading
`0` with an actual node type. So the fix is to reserve `0` as the
invalid marker and move the property type to the next index.
fixes #27132
When the body resource is unavailable when start reading it, the error
message is `Bad Resource ID` and that doesn't tell what's wrong very
well.
This PR changes that error message to `Cannot read body as underlying
resource unavailable`
This PR extracts the core part of
https://github.com/denoland/deno/pull/27203 to make it easier to review
and land in parts.
It contains:
- The JS plugin code the deserializes and walks the buffer
- The Rust portion to serialize SWC to the buffer format (a bunch of
nodes are still todos, but imo these can land anytime later)
- Basic lint plugin types, without the AST node types to make this PR
easier to review
- Added more code comments to explain the format etc.
More fixes and changes will be done in follow-up PRs.
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Implements a QUIC interface, loosely based on the WebTransport API (a
future change could add the WebTransport API, built on top of this one).
[quinn](https://docs.rs/quinn/latest/quinn/) is used for the underlying
QUIC implementation, for a few reasons:
- A cloneable "handle" api which fits quite nicely into deno resources.
- Good collaboration with the rust ecosystem, especially rustls.
- I like it.
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* fix: drop auth headers, cookies on redirect to different origin
* refactor: destructure StringPrototypeEndsWith
---------
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Fix related to #26906.
Currently, if a file is removed, no event is emitted because the file
path no longer exists. As a result, [this
check](12b377247b/runtime/ops/fs_events.rs (L149))
returns false.
With this PR, an additional check is introduced to verify if the file
exists. If the file does not exist, a custom "remove" event is emitted.
This change is necessary because, based on tests conducted on macOS and
Linux (Ubuntu 24.04.1 LTS), Linux emits a "rename" event instead of a
"remove" event when a file is deleted. Introducing a dedicated "remove"
event ensures consistent and clearer behavior across platforms.
This commit adds `Deno.jupyter.image` API to display PNG and JPG images:
```
const data = Deno.readFileSync("./my-image.jpg");
Deno.jupyter.image(data);
Deno.jupyter.image("./my-image.jpg");
```
This PR fixes #24453, by introducing a ctime (using ctime for UNIX and
ChangeTime for Windows) to Deno.stats.
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
Fixes https://github.com/denoland/deno/issues/23508
`width` and `height` are required to configure the wgpu surface because
Deno is headless and depends on user to create a window. The options
were non-standard extension of `GPUCanvasConfiguration#configure`.
This PR adds a required options parameter with the `width` and `height`
options to `Deno.UnsafeWindowSurface` constructor.
```typescript
// Old, non-standard extension of GPUCanvasConfiguration
const surface = new Deno.UnsafeWindowSurface("x11", displayHandle, windowHandle);
const context = surface.getContext();
context.configure({ width: 600, height: 800, /* ... */ });
```
```typescript
// New
const surface = new Deno.UnsafeWindowSurface({
system: "x11",
windowHandle,
displayHandle,
width: 600,
height: 800,
});
const context = surface.getContext();
context.configure({ /* ... */ });
```
This PR optimizes the case when `performance.measure()` needs to find
the startMark by name. It is a simple change on `findMostRecent` fn to
avoiding copying and reversing the complete entries list.
Adds minor missing tests for:
- `clearMarks()`, general
- `clearMeasures()`, general
- `measure()`, case when the startMarks name exists more than once
### Benchmarks
#### main
```
CPU | AMD Ryzen 7 PRO 6850U with Radeon Graphics
Runtime | Deno 2.0.0-rc.4 (x86_64-unknown-linux-gnu)
benchmark time/iter (avg) iter/s (min … max) p75 p99 p995
---------------------- ----------------------------- --------------------- --------------------------
worst case measure() 2.1 ms 486.9 ( 1.7 ms … 2.4 ms) 2.2 ms 2.4 ms 2.4 ms
```
#### this PR
```
CPU | AMD Ryzen 7 PRO 6850U with Radeon Graphics
Runtime | Deno 2.0.0-rc.4 (x86_64-unknown-linux-gnu)
benchmark time/iter (avg) iter/s (min … max) p75 p99 p995
---------------------- ----------------------------- --------------------- --------------------------
worst case measure() 966.3 µs 1,035 (876.9 µs … 1.1 ms) 1.0 ms 1.1 ms 1.1 ms
```
```ts
Deno.bench("worst case measure()", (b) => {
performance.mark('start');
for (let i = 0; i < 1e5; i += 1) {
performance.mark(crypto.randomUUID());
}
b.start();
performance.measure('total', 'start');
b.end();
performance.clearMarks();
performance.clearMeasures();
});
```
Aligns the error messages in the ext/http and a few messages in the
ext/fetch folder to be in-line with the Deno style guide.
This change-set also removes some unnecessary checks in the 00_serve.ts.
These options were recently removed, so it doesn't make sense to check
for them anymore.
https://github.com/denoland/deno/issues/25269
This fixes the fast path for `readableStreamCollectIntoUint8Array` to
only trigger if the readable stream has not yet been disturbed -
because otherwise we may not be able to close it if the
read errors.
